Standard No.:	GB/T 9291-2008
English Name:	Surface active agents - Method of testing of the restraining effect of levelling agents for disperse dyes on dyeing polyester textile under high temperature conditions
Chinese Name:	表面活性剂 高温条件下分散染料染聚酯织物时匀染剂的抑染作用测试法
Chinese Classification:	G72    Basic standards and general methods for surface active agent
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2008-5-14
Implemented on:	2008-10-1
Status:	valid
Superseding:	GB 9291-1988 Surface active agents; Method of testing of the restraining effect of leveling agents for disperse dyes on dyeing polyester textiles under high temperature conditions GB/T 19291-2003 Corrosion of metals and alloys - General principles for corrosion testing
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	124.00
Delivery:	via email in 1~3 business day

本标准于１９８８年首次发布。　本标准代替ＧＢ／Ｔ９２９１—１９８８《表面活性剂　高温条件下分散染料染聚酯织物用匀染剂的抑染作用测试法》。本标准规定了表面活性剂在高温条件下，分散染料染聚酯织物用匀染剂的抑染作用测试方法。本标准适用于测定某些匀染剂在高温条件下的抑染作用及所加匀染剂浓度与抑染作用的关系。本标准与ＧＢ／Ｔ９２９１—１９８８相比较主要差异如下：
———增加了一种测得吸附在聚酯织物上的染料量的方法；
———增加了术语和定义；
———取消原标准中结果评定一节；
———增加了实验报告部分。